National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
The comparison of ecological and functional characteristics of species Lathyrus niger in rich species meadows and in deciduous forests of White Carpathian Mountains: analysis of growth and assesment of carbohydrate storage by method of liquid chromatography
KLEČKOVÁ, Hana
Lathyrus niger is a persistent herb typical for deciduous forests, which produced a lot of biomass, especially under ground. The aim of this study was evaluation of dynamism of total nonstructural carbohydrates (TNC) in roots and analysis of growth in species L. niger during vegetation season. It was tested influence of biotope (forest or meadow), including influence of shading plants in forest, next influence of mowing on plant{\crq}s growth and on change of content of TNC.
Monitoring and warnings of hydrological drought in the world
Klečková, Hana ; Šobr, Miroslav (advisor) ; Pecha, Martin (referee)
This bachelor thesis analyzes the definition of hydrological drought and the definition of general drought. The introduction defines the main characteristics of meteorological, hydrological, agronomic and socio-economic droughts and their differences. Furthermore, it points out the causes and impacts of drought in different regions of the world from an economic, environmental and social view. The thesis also summarizes the recent hydrological drought in Czechia, which were the significant dry years 2015 and 2018. Additionaly, the thesis deals with drought in selected regions in the world and describes the most affected areas with drought and water scarcity. Large part is devoted to monitoring and warning systems of hydrological drought in the Czech Republic and in the world. Finally, the thesis explaines the differences between each hydrological model including HBV, VIC, LISFLOOD, Bilan, RAPID and mHM and describes different indexes like TSDI, DSCI, ODIB or CDI index. Keywords: hydrological drought, monitoring of drought, warning services

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2 KLEČKOVÁ, Hana
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